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# Typed Homework

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Author: mary daunis

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Tutorial

## Insert an Image into Geogebra

This lesson shows how to insert an image from your picture files into Geogebra, resize it, and then draw something over it - pretty cool!

## Use Geogebra to Draw a Norman Window

This will give you a head start - you can make your drawing more fancy if you like!

## Norman Window

Design a Norman window with these specifications:

• 48 feet of trim on the outer edges
• let in the maximum amount of light
• straight trim costs \$2.00 per linear foot
• curved trim costs \$3.50 per linear foot
• Find the dimensions of the window and the total cost of the trim

## The Refinery

The refinery produces fuel oil and gasoline. We want to help them maximize profit. This is a linear programming problem -

## Outback vs. Highlander

I want good gas mileage but I also want to save money in the long run. How far would I need to drive so that the extra money spent on the Highlander makes up for itself in gas savings?

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